Inverter Function Modules - Siemens SINAMICS G120 Operating Instructions Manual

5.2.4

Inverter function modules

Function modules
Not all of the inverter functions are enabled in the factory setting. For instance, you must
enable the "Encoder" function, so that the inverter can evaluate an encoder signal.
A function module is a set of inverter functions that can be released or inhibited all together.
You configure the following functions in the basic commissioning:
● Fieldbus interface
● DRIVE-CLiQ interface
● Technology controller for higher-level control tasks, e.g. temperature control.
● Basic positioner for the position control of an axis.
● Evaluating encoders
● Extended messages and monitoring functions
● Extended setpoint channel, e.g. motorized potentiometer or fixed setpoints
● Free function blocks for open-loop control functions in the inverter
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB
Commissioning
5.2 Preparing for commissioning
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